Association of vitamin B12 deficiency in people with type 2 diabetes on metformin and diabetic peripheral neuropathy Nature article: Shows prolonged metformin use correlates with lower B12 and more severe diabetic neuropathy
Zaletel K, Gaberscek S
clinical protocols typically use 250-500 mcg per injection near the site of injury Cycle length: 6-12 weeks, followed by a 4-8 week break before repeating Research status: Evidence is almost entirely from rodent and small animal models, where BPC-157 has consistently improved functional, structural, and biomechanical outcomes across muscle, tendon, ligament, and bone injuries
BPC-157, a peptide renowned for its therapeutic properties, is generally considered safe and well-tolerated
Athletes caught using it face severe penalties, including suspension and tarnishing of their professional reputations
Side Effects Possible side effects include mild irritation at the injection site, allergic reactions, or, rarely, anaphylaxis